RVM Setup For Ubuntu 20.04 LTS

RVM Setup For Ubuntu 20.04 LTS

sudo -i
apt install software-properties-common
apt-add-repository -y ppa:rael-gc/rvm
apt update -y && apt upgrade -y
apt install rvm
source /etc/profile.d/rvm.sh
usermod -a -G rvm $USER
rvm user gemsets
rvm install ruby
OR
rvm install ruby-3.0.0 --with-openssl-dir='/usr/local/opt/openssl'
man rvm
curl -sSL https://rvm.io/mpapis.asc | sudo gpg2 --import -
curl -sSL https://rvm.io/pkuczynski.asc | sudo gpg2 --import -
rvmsudo rvm get master
unset GEM_HOME
# Please open a new shell or run one of the following commands:
rvm reload
echo rvm_auto_reload_flag=1 >> ~/.rvmrc
echo rvm_auto_reload_flag=2 >> ~/.rvmrc 
rvmsudo rvm cleanup all
rvm fix-permissions
rvm get stable --auto-dotfiles
nano ~/.rvmrc
# add
rvm_silence_path_mismatch_check_flag=1
# save and exit
rvm use default ruby-3.0.0
rvm rubygems 3.0.0 --force
rvm --version
rvm list




# Credits: https://github.com/rvm/ubuntu_rvm